> Windows' one's battery life promises As in promises that Microsoft has made or as in what Windows Edge actually delivers? Because so far, from what I've hea

> Windows' one's battery life promises As in promises that Microsoft has made or as in what Windows Edge actually delivers? Because so far, from what I've heard, there seems to be a pretty big discrepancy between those two, but I haven't seen any actual benchmarks, so could also just be nonsense...